ER Metric Collets

Product Overview
Extended-Range ER "spring" collets have a gripping range of 1mm, or 0.040", the most of any collet commonly used in tool holding. GMT ER collets are precision ground for less than 0.0002" of runout.

Note: The ER16-1mm has a gripping range of 0.5mm.

Set Sizes Included Gripping Range
ER16-Metric 10pcs
1mm to 10mm (increments of 1mm)		 0.5mm to 10mm
ER25-Metric 15pcs
2mm to 16mm (increments of 1mm)		 1mm to 16mm
ER32-Metric 18 pcs
3mm to 20mm (increments of 1mm)		 2mm to 20mm

ER Metric Collet Sets
ER16-Metric ER16 Metric Collet Set, 10pc $115.99 IN STOCK
 
ER25-Metric ER25 Metric Collet Set, 15pc PHOTO $179.99 IN STOCK
 
ER32-Metric ER32 Metric Collet Set, 18pc PHOTO $239.99 IN STOCK